Finding the Fourth Proportional to 3,726.18, 5,592.51 and 2,429.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.18 : 5,592.51 = 2,429.46 : x
2. Step 2: Convert to fraction form
   3,726.18/5,592.51 = 2,429.46/x
3. Step 3: Cross multiply
   3,726.18x = 5,592.51 × 2,429.46
4. Step 4: Simplify right side
   3,726.18x = 13,586,779.34
5. Step 5: Solve for x
   x = 13,586,779.34/3,726.18
6. Step 6: Final answer
   x = 3,646.30